17076880

素因数分解:

$2^4\times 5^1\times {\mathrm{213461}}^1$

素因数の和:213474

約数の個数: 20

約数和(自身を含む): 39703932

約数和(自身を除く): 22627052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 213461, 426922, 853844, 1067305, 1707688, 2134610, 3415376, 4269220, 8538440, 17076880]

約数ペア:

[(1, 17076880), (2, 8538440), (4, 4269220), (5, 3415376), (8, 2134610), (10, 1707688), (16, 1067305), (20, 853844), (40, 426922), (80, 213461)]